Hose Kinoea LPG No ke Kapuahi LPG o ka Hale
Noi ʻana o ka Hose Kinoea LPG
ʻO ka hose LPG ka mea e hoʻoili ai i ke kinoea a i ʻole ka wai LPG, ke kinoea kūlohelohe a me ka methane i loko o 25 bar. Eia kekahi, kūpono hoʻi ia no nā kapuahi a me nā mīkini ʻoihana. Ma ka home, lawelawe mau ia ma ke ʻano he pilina ma waena o ka pahu kinoea a me nā kuke e like me ke kapuahi kinoea.
Wehewehena
Ke hoʻohālikelike ʻia me nā hose plastik ʻē aʻe, hiki i nā hose kinoea LPG ke hana i kahi pae mahana ākea. ʻOiai ʻo ka mahana hana he -32℃-80℃. No laila, ʻoi aku ka kūpono no ka hoʻohana ʻana i ka mahana haʻahaʻa a me ke kiʻekiʻe.
Nā koi loea no ka hose kinoea LPG
ʻO ka hose LPG ka mea e hoʻoili ai i nā kinoea lapalapa. No laila, he mau koi loea koʻikoʻi kona.
ʻO ka mua, ke ahonui. Ma ke ʻano he kūlana maʻamau, pono ke ahonui o ka hose i loko o DN20 i loko o ±0.75mm. ʻOiai ʻo ia he ±1.25 no DN25-DN31.5. A laila, ʻo ia he ±1.5 no DN40-DN63.
ʻO ka lua, ka waiwai mechanical. Pono ka ikaika tensile o ka paipu o loko he 7Mpa. ʻOiai he 10Mpa no ka uhi. I kēia manawa, pono ka elongation he 200% o ka paipu o loko a me 250% no ka uhi.
ʻO ke kolu, ka hiki ke kaomi. Pono ka hose e hali i 2.0Mpa. I kēia manawa, ʻaʻole pono e leaka a pehu i ke kaomi ma mua o 1 minuke. Eia kekahi, ʻo ka wikiwiki o ka loli ʻana o ka lōʻihi ma ke kaomi e pono i loko o 7%.
ʻO ka hā, ka pono e pelu i ka mahana haʻahaʻa. E kau i ka hose ma -40℃ no 24 mau hola. Ma hope o kēlā, ʻaʻohe māwae. Ke hoʻi hou i ka mahana maʻamau, e hana i ka hoʻāʻo kaomi. ʻOiai ʻaʻole pono e liki.
ʻO ka mea hope loa, ke kū'ē ʻana i ka ozone. E hoʻokomo i ka hose i loko o kahi pahu hoʻāʻo me ka nui o ka ozone he 50pphm a me 40℃. Ma hope o 72 mau hola, ʻaʻole pono e māwae ma ka ʻili.
